hydraulicliftn.水力升降机hydraulicadj.水力的；水压的；液压的hydraulics of alluvial streams冲积平原河流水力学hydraulic excavation machinery水力土方机械hydraulic seal-type arrester水封型阻火器hydraulic slip-form technique液压滑模技术hydraulic vulcanization machine液压硫化机hydraulic sole pressing machine液压压底机hydraulic back-pressure valve液压止回阀,水压逆止阀hydraulicefficiency transformer液压变速器液压变换器hydraulic fluid-lift platform液动升降台hydraulic servo tuned magnetron水力伺服调谐磁控管